Question

Answer it with explanation​

Answer 1

Answer:

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==> C) 30° , 60°

Explanation

Reason: ∵ APD, ∠1 = 90° – 60° = 30°

∴ APE, ∠2 = ∠EAB …[alt Zs]

∴ ∠2 = 60°

Hence the angles of depression at D and E are 30° and 60° respectively.

Answer 2

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==> C) 30° , 60°

==> C) 30° , 60°ExplanationReason: ∵ APD, ∠1 = 90° – 60° = 30°∴ APE, ∠2 = ∠EAB …[alt Zs]∴ ∠2 = 60°Hence the angles of depression at D and E are 30° and 60° respectively.